I don't know the answer, so I am asking because I am curious. People are beginning to compare the new Nikon D800 with medium format backs based on resolution. What about dynamic range? I have a V Hasselblad and have been thinking about a used digital back. I am not going to do billboard size photographs or extreme cropping. What I am interested in is better image quality, which would seem to involve issues of dynamic range and sensor performance.
Thanks for any insights.